GB1504681A - Filmevaporation combustion chamber - Google Patents

Filmevaporation combustion chamber

Info

Publication number
GB1504681A
GB1504681A GB9774/76A GB977476A GB1504681A GB 1504681 A GB1504681 A GB 1504681A GB 9774/76 A GB9774/76 A GB 9774/76A GB 977476 A GB977476 A GB 977476A GB 1504681 A GB1504681 A GB 1504681A
Authority
GB
United Kingdom
Prior art keywords
fuel
tube
air
march
supply means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB9774/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1504681A publication Critical patent/GB1504681A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Wick-Type Burners And Burners With Porous Materials (AREA)

Abstract

1504681 Gas turbine combustion chambers DAIMLER-BENZ AG 11 March 1976 [14 March 1975] 09774/76 Heading F1L [Also in Division F4] A gas turbine combustion chamber includes an evaporator tube 10 whose inner surface is wetted by fuel from a supply means 23 extending radially outwardly and opening immediately adjacent the surface. Air is supplied to the upstream end of tube 10 from chamber 17 via radial swirl grid 7, a projection from member 5 deflecting the swirling air leaving the grid into the axial direction. Fuel vaporization is assisted by a recirculation flow 21 of combustion gas along the outer surface of tube 10 induced by air entering the interior of annular device 16 through orifices 19 and ejected through slot 20. A. return flow 24 also occurs from combustion zone 15 to the centre of tube 10. Fuel supply means 23 may consist of radial fine tubes connected to a fuel duct 22 within members 5. In a modification Figs. 3 and 4 (not shown) the tubes have axially extending portions (26) at their tips and member 5 includes connections (27, 28) for main and ignition fuel respectively. Connection (27) may be supplied with compressed air for flushing duct 22. An atomizer nozzle (29) is provided on member 5 for ignition fuel.
GB9774/76A 1975-03-14 1976-03-11 Filmevaporation combustion chamber Expired GB1504681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2511171A DE2511171C2 (en) 1975-03-14 1975-03-14 Film evaporation combustion chamber

Publications (1)

Publication Number Publication Date
GB1504681A true GB1504681A (en) 1978-03-22

Family

ID=5941386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9774/76A Expired GB1504681A (en) 1975-03-14 1976-03-11 Filmevaporation combustion chamber

Country Status (3)

Country Link
US (1) US4083674A (en)
DE (1) DE2511171C2 (en)
GB (1) GB1504681A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204121A (en) * 1987-04-27 1988-11-02 Gen Electric Low coke fuel injector e g for a gas turbine engine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836534C2 (en) * 1978-08-21 1982-09-02 Oertli AG Dübendorf, Dübendorf Process for burning liquid fuel and burners for carrying out the process
JPS6097351U (en) * 1983-12-09 1985-07-03 アイシン精機株式会社 Swirler for Stirling engine
FR2562211B1 (en) * 1984-03-29 1988-04-22 Elf Aquitaine INTERMEDIATE CHANNEL FOR A DEVICE FOR SUPPLYING A PULSATORY COMBUSTION CHAMBER WITH FUEL OR FUEL
DE3819898A1 (en) * 1988-06-11 1989-12-14 Daimler Benz Ag Combustion chamber for a thermal turbo-engine
DE3819899C1 (en) * 1988-06-11 1989-11-30 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Apparatus for generating a homogeneous mixture from a first and second medium
US5407347A (en) * 1993-07-16 1995-04-18 Radian Corporation Apparatus and method for reducing NOx, CO and hydrocarbon emissions when burning gaseous fuels
US5470224A (en) * 1993-07-16 1995-11-28 Radian Corporation Apparatus and method for reducing NOx , CO and hydrocarbon emissions when burning gaseous fuels
CN105627365A (en) * 2016-01-19 2016-06-01 西北工业大学 Micro combustion chamber punching type evaporation pipe
DE102016001893A1 (en) * 2016-02-17 2017-08-17 Eisenmann Se Burner unit and device for tempering objects

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US872134A (en) * 1907-07-18 1907-11-26 Haynes Langenberg Mfg Company Gas-burner.
US2247848A (en) * 1939-04-18 1941-07-01 Fred M Poor Burner
DE959694C (en) * 1952-12-20 1957-03-07 Armstrong Siddeley Motors Ltd Evaporators and burners for liquid fuels, especially for gas turbines and jet engines
US2857961A (en) * 1954-07-13 1958-10-28 Brown Fintube Co Oil burners
DE1013467B (en) * 1955-07-30 1957-08-08 Daimler Benz Ag Combustion chamber for gas turbines and jet engines with atomization device
FR1157143A (en) * 1956-08-03 1958-05-27 Heurtey & Cie Improvements to burners
US2973808A (en) * 1958-07-18 1961-03-07 Jr William B Fox Flame stabilizer-mixer
US3042105A (en) * 1959-01-29 1962-07-03 Thermal Res & Engineering Corp Burner air directing means
US3174526A (en) * 1960-08-23 1965-03-23 Linde Robert Albert Von Atomizing burner unit
DE1254279B (en) * 1962-11-23 1967-11-16 Erhard Schwarze Oil burner
US3872664A (en) * 1973-10-15 1975-03-25 United Aircraft Corp Swirl combustor with vortex burning and mixing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204121A (en) * 1987-04-27 1988-11-02 Gen Electric Low coke fuel injector e g for a gas turbine engine
GB2204121B (en) * 1987-04-27 1991-06-19 Gen Electric Low coke fuel injector e g for a gas turbine engine

Also Published As

Publication number Publication date
US4083674A (en) 1978-04-11
DE2511171A1 (en) 1976-09-30
DE2511171C2 (en) 1984-03-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee